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SubjectRe: [PATCH 0/6] KVM: SEV: Bug fix, cleanups and enhancements
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On 11/9/21 22:50, Sean Christopherson wrote:
> Bug fix for COPY_ENC_CONTEXT_FROM that IIRC is very belated feedback (git
> says its been sitting in my local repo since at least early September).
>
> The other patches are tangentially related cleanups and enhancements for
> the SEV and SEV-ES info, e.g. active flag, ASID, etc...
>
> Booted an SEV guest, otherwise it's effectively all compile-tested only.
>
> Sean Christopherson (6):
> KVM: SEV: Disallow COPY_ENC_CONTEXT_FROM if target has created vCPUs
> KVM: SEV: Explicitly document that there are no TOCTOU races in copy
> ASID
> KVM: SEV: Set sev_info.active after initial checks in sev_guest_init()
> KVM: SEV: WARN if SEV-ES is marked active but SEV is not
> KVM: SEV: Drop a redundant setting of sev->asid during initialization
> KVM: SEV: Fix typo in and tweak name of cmd_allowed_from_miror()
>
> arch/x86/kvm/svm/sev.c | 42 +++++++++++++++++++++++++++---------------
> arch/x86/kvm/svm/svm.h | 2 +-
> 2 files changed, 28 insertions(+), 16 deletions(-)
>

Queued all except 2.

Paolo

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